Pirimicarb Separation on Obelisc R HPLC Column

Pirimicarb is a carbamate pesticide used mostly to control aphids on non-food crops. The EURL included pirimicarb as a target pesticide for the EUPT-CF9. Obelisc R was used to retain pirimicarb and separate it from impurities. Obelisc R contains embedded ionic and hydrophobic groups which can assist in fine tuning separations. Method is LC/MS compatible and can be used as a general approach for analyzing pirimicarb and other carbamate pesticides.


Column Obelisc R, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN - 30%
Buffer AmFm pH 3.0- 20 mM
Flow Rate 1.0 ml/min
Detection UV, 250 nm


Class of Compounds  Insecticide, Herbicide, Fungicide,  Hydrophobic, Ionizable
Analyzing Compounds Pirimicarb
Application Analytes: